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105071703 = 3113183991
BaseRepresentation
bin1100100001101…
…00010001010111
321022201012021120
412100310101113
5203344243303
614232015023
72414044332
oct620642127
9238635246
10105071703
1154345a20
122b231473
13189cb109
14dd51619
159357553
hex6434457

105071703 has 8 divisors (see below), whose sum is σ = 152831616. Its totient is φ = 63679800.

The previous prime is 105071683. The next prime is 105071773. The reversal of 105071703 is 307170501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105071703 - 218 = 104809559 is a prime.

It is a super-2 number, since 2×1050717032 = 22080125542640418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105071773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591963 + ... + 1592028.

It is an arithmetic number, because the mean of its divisors is an integer number (19103952).

Almost surely, 2105071703 is an apocalyptic number.

105071703 is a deficient number, since it is larger than the sum of its proper divisors (47759913).

105071703 is a wasteful number, since it uses less digits than its factorization.

105071703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184005.

The product of its (nonzero) digits is 735, while the sum is 24.

The square root of 105071703 is about 10250.4489169987. The cubic root of 105071703 is about 471.8767617904.

The spelling of 105071703 in words is "one hundred five million, seventy-one thousand, seven hundred three".

Divisors: 1 3 11 33 3183991 9551973 35023901 105071703